Rupal Metals, founded in Delhi, India, is a reliable manufacturer and supplier of high-performance alloy materials, such as Jethete Steel M152 Bars. With years of experience and deep roots in the industry, the company is renowned for providing precision-engineered materials with strict quality and international standards. Rupal Metals provides key industries like aerospace, power generation, and defense with products that provide strength, durability, and resistance to harsh conditions. By maintaining quality commitment, timely delivery, and superior customer service, Rupal Metals remains a go-to supplier of Jethete Steel M152 Bars in India and worldwide.
Jethete Steel M152 Bars are martensitic stainless steels consisting mainly of approximately 12% chromium, molybdenum, nickel, vanadium, and low carbon content. These components increase the strength, hardenability, and oxidation and thermal stress resistance of the alloy. The bars have good mechanical properties in the form of elevated tensile strength (about 1030 MPa), excellent creep resistance, and ductility. They are also resistant to heat treatment and retain their structural stability even under severe temperature conditions. These traits enable Jethete M152 to be suitable for high-performance applications that need mechanical stability under high temperatures.
| Specification : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Standard Specification : | ASTM A565 / ASME SA565 |
| Size : | 15NB to 150NB IN |
| Diameter : | 3.17mm to 350mm diameter |
| Length : | 100 mm to 3000 mm Long & Above |
| Form : | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc. |
| Surface : | Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline |
| Condition : | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished |
| C | Si | Mn | P+S max | Cr | Mo | Ni | N | V |
| 0.08-0.13 | 0.35 max | 0.50-0.90 | P 0.030 S 0.025 | 11-12.5 | 1.50-2.0 | 2-3 | 0.02-0.04 | 0.25-0.40 |
| Grade | Treatment | Tensile Strength Mpa | Yield Strength Mpa | Elongation % | Hardness HB | Ruling Section |
| S151A S151D | Softened Finally Heat Treated | 930-1130 | 780 | 14 | 311max 286-311 | – 150mm |
| S159A S159D | Softened Finally Heat Treated | 1100-1300 | 900 | 8 | 311 max 321-388 | 50mm |
| AMS 5719 AMS 5719 | Annealed Hardened & Double Templerd | 1069 min | 896 | 12 | 311 341-375 | – – |
| STANDARD | UNS | WERKSTOFF NR. |
| Jethete M152 | S64152 | 1.4933 |
Yes, Jethete M152 steel bars are available in various sizes and forms, including round bars, sheets, and plates, tailored to specific industrial applications like aerospace and power generation.
Yes, Jethete M152 steel bars can be welded. Preheating (typically ~200°C) and post-weld heat treatment are recommended to minimize residual stresses and maintain mechanical properties. Use compatible filler material.
Jethete Steel M152 Bars are widely utilized in industries that need components to operate reliably under high stress and temperature situations. Common uses involve jet engine components, turbine blades, fasteners, and aerospace and power generation high-temperature structural components. The exceptional creep and fatigue resistance of the material also qualify it for applications in nuclear reactors and other high-stress applications. Within the defense industry, Jethete M152 is used for components that need to withstand mechanical strength and endurance under harsh operational conditions. Its reliability renders it a critical material in life-critical engineering applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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